<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  <html xmlns="http://www.w3.org/1999/xhtml">
		<head>
			<!-- template designed by Marco Von Ballmoos -->
			<title>File Source for foreach.php</title>
			<link rel="stylesheet" href="../media/stylesheet.css" />
			<meta http-equiv='Content-Type' content='text/html; charset=iso-8859-1'/>
		</head>
		<body>
						<h1>Source for file foreach.php</h1>
<p>Documentation is available at <a href="../Dwoo/_plugins---builtin---blocks---foreach.php.html">foreach.php</a></p>
<div class="src-code">
<div class="src-code"><ol><li><div class="src-line"><a name="a1"></a><span class="src-php">&lt;?php</span></div></li>
<li><div class="src-line"><a name="a2"></a>&nbsp;</div></li>
<li><div class="src-line"><a name="a3"></a><span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a4"></a><span class="src-doc">&nbsp;*&nbsp;Similar&nbsp;to&nbsp;the&nbsp;php&nbsp;foreach&nbsp;block,&nbsp;loops&nbsp;over&nbsp;an&nbsp;array</span></div></li>
<li><div class="src-line"><a name="a5"></a><span class="src-doc">&nbsp;*</span></div></li>
<li><div class="src-line"><a name="a6"></a><span class="src-doc">&nbsp;*&nbsp;Note&nbsp;that&nbsp;if&nbsp;you&nbsp;don't&nbsp;provide&nbsp;the&nbsp;item&nbsp;parameter,&nbsp;the&nbsp;key&nbsp;will&nbsp;act&nbsp;as&nbsp;item</span></div></li>
<li><div class="src-line"><a name="a7"></a><span class="src-doc">&nbsp;*&nbsp;&lt;pre&gt;</span></div></li>
<li><div class="src-line"><a name="a8"></a><span class="src-doc">&nbsp;*&nbsp;&nbsp;*&nbsp;from&nbsp;:&nbsp;the&nbsp;array&nbsp;that&nbsp;you&nbsp;want&nbsp;to&nbsp;iterate&nbsp;over</span></div></li>
<li><div class="src-line"><a name="a9"></a><span class="src-doc">&nbsp;*&nbsp;&nbsp;*&nbsp;key&nbsp;:&nbsp;variable&nbsp;name&nbsp;for&nbsp;the&nbsp;key&nbsp;(or&nbsp;for&nbsp;the&nbsp;item&nbsp;if&nbsp;item&nbsp;is&nbsp;not&nbsp;defined)</span></div></li>
<li><div class="src-line"><a name="a10"></a><span class="src-doc">&nbsp;*&nbsp;&nbsp;*&nbsp;item&nbsp;:&nbsp;variable&nbsp;name&nbsp;for&nbsp;each&nbsp;item</span></div></li>
<li><div class="src-line"><a name="a11"></a><span class="src-doc">&nbsp;*&nbsp;&nbsp;*&nbsp;name&nbsp;:&nbsp;foreach&nbsp;name&nbsp;to&nbsp;access&nbsp;it's&nbsp;iterator&nbsp;variables&nbsp;through&nbsp;{$.foreach.name.var}&nbsp;see&nbsp;</span><span class="src-doc-inlinetag">{@link&nbsp;http://wiki.dwoo.org/index.php/IteratorVariables}</span><span class="src-doc">&nbsp;for&nbsp;details</span></div></li>
<li><div class="src-line"><a name="a12"></a><span class="src-doc">&nbsp;*&nbsp;&lt;/pre&gt;</span></div></li>
<li><div class="src-line"><a name="a13"></a><span class="src-doc">&nbsp;*&nbsp;Example&nbsp;:</span></div></li>
<li><div class="src-line"><a name="a14"></a><span class="src-doc">&nbsp;*</span></div></li>
<li><div class="src-line"><a name="a15"></a><span class="src-doc">&nbsp;*&nbsp;&lt;code&gt;</span></div></li>
<li><div class="src-line"><a name="a16"></a><span class="src-doc">&nbsp;*&nbsp;{foreach&nbsp;$array&nbsp;val}</span></div></li>
<li><div class="src-line"><a name="a17"></a><span class="src-doc">&nbsp;*&nbsp;&nbsp;&nbsp;{$val.something}</span></div></li>
<li><div class="src-line"><a name="a18"></a><span class="src-doc">&nbsp;*&nbsp;{/foreach}</span></div></li>
<li><div class="src-line"><a name="a19"></a><span class="src-doc">&nbsp;*&nbsp;&lt;/code&gt;</span></div></li>
<li><div class="src-line"><a name="a20"></a><span class="src-doc">&nbsp;*</span></div></li>
<li><div class="src-line"><a name="a21"></a><span class="src-doc">&nbsp;*&nbsp;This&nbsp;software&nbsp;is&nbsp;provided&nbsp;'as-is',&nbsp;without&nbsp;any&nbsp;express&nbsp;or&nbsp;implied&nbsp;warranty.</span></div></li>
<li><div class="src-line"><a name="a22"></a><span class="src-doc">&nbsp;*&nbsp;In&nbsp;no&nbsp;event&nbsp;will&nbsp;the&nbsp;authors&nbsp;be&nbsp;held&nbsp;liable&nbsp;for&nbsp;any&nbsp;damages&nbsp;arising&nbsp;from&nbsp;the&nbsp;use&nbsp;of&nbsp;this&nbsp;software.</span></div></li>
<li><div class="src-line"><a name="a23"></a><span class="src-doc">&nbsp;*</span></div></li>
<li><div class="src-line"><a name="a24"></a><span class="src-doc">&nbsp;*&nbsp;</span><span class="src-doc-coretag">@author</span><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Jordi&nbsp;Boggiano&nbsp;&lt;j.boggiano@seld.be&gt;</span></div></li>
<li><div class="src-line"><a name="a25"></a><span class="src-doc">&nbsp;*&nbsp;</span><span class="src-doc-coretag">@copyright</span><span class="src-doc">&nbsp;&nbsp;Copyright&nbsp;(c)&nbsp;2008,&nbsp;Jordi&nbsp;Boggiano</span></div></li>
<li><div class="src-line"><a name="a26"></a><span class="src-doc">&nbsp;*&nbsp;</span><span class="src-doc-coretag">@license</span><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;http://dwoo.org/LICENSE&nbsp;&nbsp;&nbsp;Modified&nbsp;BSD&nbsp;License</span></div></li>
<li><div class="src-line"><a name="a27"></a><span class="src-doc">&nbsp;*&nbsp;</span><span class="src-doc-coretag">@link</span><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;http://dwoo.org/</span></div></li>
<li><div class="src-line"><a name="a28"></a><span class="src-doc">&nbsp;*&nbsp;</span><span class="src-doc-coretag">@version</span><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;1.1.0</span></div></li>
<li><div class="src-line"><a name="a29"></a><span class="src-doc">&nbsp;*&nbsp;</span><span class="src-doc-tag">@date</span><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2009-07-18</span></div></li>
<li><div class="src-line"><a name="a30"></a><span class="src-doc">&nbsp;*&nbsp;</span><span class="src-doc-coretag">@package</span><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;Dwoo</span></div></li>
<li><div class="src-line"><a name="a31"></a><span class="src-doc">&nbsp;*/</span></div></li>
<li><div class="src-line"><a name="a32"></a><span class="src-key">class&nbsp;</span><a href="../Dwoo/Dwoo_Plugin_foreach.html">Dwoo_Plugin_foreach</a>&nbsp;<span class="src-key">extends&nbsp;</span><a href="../Dwoo/Dwoo_Block_Plugin.html">Dwoo_Block_Plugin</a>&nbsp;<span class="src-key">implements&nbsp;</span><a href="../Dwoo/Dwoo_ICompilable_Block.html">Dwoo_ICompilable_Block</a><span class="src-sym">,&nbsp;</span><a href="../Dwoo/Dwoo_IElseable.html">Dwoo_IElseable</a></div></li>
<li><div class="src-line"><a name="a33"></a><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a34"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">public&nbsp;</span><span class="src-key">static&nbsp;</span><span class="src-var">$cnt</span>=<span class="src-num">0</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a35"></a>&nbsp;</div></li>
<li><div class="src-line"><a name="a36"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">public&nbsp;</span><span class="src-key">function&nbsp;</span><a href="../Dwoo/Dwoo_Plugin_foreach.html#methodinit">init</a><span class="src-sym">(</span><span class="src-var">$from</span><span class="src-sym">,&nbsp;</span><span class="src-var">$key</span>=<span class="src-id">null</span><span class="src-sym">,&nbsp;</span><span class="src-var">$item</span>=<span class="src-id">null</span><span class="src-sym">,&nbsp;</span><span class="src-var">$name</span>=<span class="src-str">'default'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$implode</span>=<span class="src-id">null</span><span class="src-sym">)</span></div></li>
<li><div class="src-line"><a name="a37"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a38"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a39"></a>&nbsp;</div></li>
<li><div class="src-line"><a name="a40"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">public&nbsp;</span><span class="src-key">static&nbsp;</span><span class="src-key">function&nbsp;</span><a href="../Dwoo/Dwoo_Plugin_foreach.html#methodpreProcessing">preProcessing</a><span class="src-sym">(</span><span class="src-id">Dwoo_Compiler&nbsp;</span><span class="src-var">$compiler</span><span class="src-sym">,&nbsp;</span><span class="src-key">array&nbsp;</span><span class="src-var">$params</span><span class="src-sym">,&nbsp;</span><span class="src-var">$prepend</span><span class="src-sym">,&nbsp;</span><span class="src-var">$append</span><span class="src-sym">,&nbsp;</span><span class="src-var">$type</span><span class="src-sym">)</span></div></li>
<li><div class="src-line"><a name="a41"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a42"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;get&nbsp;block&nbsp;params&nbsp;and&nbsp;save&nbsp;the&nbsp;current&nbsp;template&nbsp;pointer&nbsp;to&nbsp;use&nbsp;it&nbsp;in&nbsp;the&nbsp;postProcessing&nbsp;method</span></div></li>
<li><div class="src-line"><a name="a43"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$currentBlock&nbsp;</span>=<span class="src-sym">&amp;&nbsp;</span><span class="src-var">$compiler</span><span class="src-sym">-&gt;</span><span class="src-id">getCurrentBlock</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a44"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$currentBlock</span><span class="src-sym">[</span><span class="src-str">'params'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'tplPointer'</span><span class="src-sym">]&nbsp;</span>=&nbsp;<span class="src-var">$compiler</span><span class="src-sym">-&gt;</span><span class="src-id">getPointer</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a45"></a>&nbsp;</div></li>
<li><div class="src-line"><a name="a46"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-str">''</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a47"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a48"></a>&nbsp;</div></li>
<li><div class="src-line"><a name="a49"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">public&nbsp;</span><span class="src-key">static&nbsp;</span><span class="src-key">function&nbsp;</span><a href="../Dwoo/Dwoo_Plugin_foreach.html#methodpostProcessing">postProcessing</a><span class="src-sym">(</span><span class="src-id">Dwoo_Compiler&nbsp;</span><span class="src-var">$compiler</span><span class="src-sym">,&nbsp;</span><span class="src-key">array&nbsp;</span><span class="src-var">$params</span><span class="src-sym">,&nbsp;</span><span class="src-var">$prepend</span><span class="src-sym">,&nbsp;</span><span class="src-var">$append</span><span class="src-sym">,&nbsp;</span><span class="src-var">$content</span><span class="src-sym">)</span></div></li>
<li><div class="src-line"><a name="a50"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a51"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$params&nbsp;</span>=&nbsp;<span class="src-var">$compiler</span><span class="src-sym">-&gt;</span><span class="src-id">getCompiledParams</span><span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a52"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$tpl&nbsp;</span>=&nbsp;<span class="src-var">$compiler</span><span class="src-sym">-&gt;</span><span class="src-id">getTemplateSource</span><span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'tplPointer'</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a53"></a>&nbsp;</div></li>
<li><div class="src-line"><a name="a54"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;assigns&nbsp;params</span></div></li>
<li><div class="src-line"><a name="a55"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$src&nbsp;</span>=&nbsp;<span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'from'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a56"></a>&nbsp;</div></li>
<li><div class="src-line"><a name="a57"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'item'</span><span class="src-sym">]&nbsp;</span>!==&nbsp;<span class="src-str">'null'</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a58"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'key'</span><span class="src-sym">]&nbsp;</span>!==&nbsp;<span class="src-str">'null'</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a59"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$key&nbsp;</span>=&nbsp;<span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'key'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a60"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a61"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$val&nbsp;</span>=&nbsp;<span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'item'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a62"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}&nbsp;</span><span class="src-key">elseif&nbsp;</span><span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'key'</span><span class="src-sym">]&nbsp;</span>!==&nbsp;<span class="src-str">'null'</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a63"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$val&nbsp;</span>=&nbsp;<span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'key'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a64"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}&nbsp;</span><span class="src-key">else&nbsp;</span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a65"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;throw&nbsp;<span class="src-key">new&nbsp;</span><span class="src-id"><a href="../Dwoo/Dwoo_Compilation_Exception.html">Dwoo_Compilation_Exception</a></span><span class="src-sym">(</span><span class="src-var">$compiler</span><span class="src-sym">,&nbsp;</span><span class="src-str">'Foreach&nbsp;&lt;em&gt;item&lt;/em&gt;&nbsp;parameter&nbsp;missing'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a66"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a67"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$name&nbsp;</span>=&nbsp;<span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'name'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a68"></a>&nbsp;</div></li>
<li><div class="src-line"><a name="a69"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$val</span><span class="src-sym">,&nbsp;</span><span class="src-num">0</span><span class="src-sym">,&nbsp;</span><span class="src-num">1</span><span class="src-sym">)&nbsp;</span>!==&nbsp;<span class="src-str">'&quot;'&nbsp;</span>&amp;&amp;&nbsp;<a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$val</span><span class="src-sym">,&nbsp;</span><span class="src-num">0</span><span class="src-sym">,&nbsp;</span><span class="src-num">1</span><span class="src-sym">)&nbsp;</span>!==&nbsp;<span class="src-str">'\''</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a70"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;throw&nbsp;<span class="src-key">new&nbsp;</span><span class="src-id"><a href="../Dwoo/Dwoo_Compilation_Exception.html">Dwoo_Compilation_Exception</a></span><span class="src-sym">(</span><span class="src-var">$compiler</span><span class="src-sym">,&nbsp;</span><span class="src-str">'Foreach&nbsp;&lt;em&gt;item&lt;/em&gt;&nbsp;parameter&nbsp;must&nbsp;be&nbsp;of&nbsp;type&nbsp;string'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a71"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a72"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">)&nbsp;</span>&amp;&amp;&nbsp;<a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$val</span><span class="src-sym">,&nbsp;</span><span class="src-num">0</span><span class="src-sym">,&nbsp;</span><span class="src-num">1</span><span class="src-sym">)&nbsp;</span>!==&nbsp;<span class="src-str">'&quot;'&nbsp;</span>&amp;&amp;&nbsp;<a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$val</span><span class="src-sym">,&nbsp;</span><span class="src-num">0</span><span class="src-sym">,&nbsp;</span><span class="src-num">1</span><span class="src-sym">)&nbsp;</span>!==&nbsp;<span class="src-str">'\''</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a73"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;throw&nbsp;<span class="src-key">new&nbsp;</span><span class="src-id"><a href="../Dwoo/Dwoo_Compilation_Exception.html">Dwoo_Compilation_Exception</a></span><span class="src-sym">(</span><span class="src-var">$compiler</span><span class="src-sym">,&nbsp;</span><span class="src-str">'Foreach&nbsp;&lt;em&gt;key&lt;/em&gt;&nbsp;parameter&nbsp;must&nbsp;be&nbsp;of&nbsp;type&nbsp;string'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a74"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a75"></a>&nbsp;</div></li>
<li><div class="src-line"><a name="a76"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;evaluates&nbsp;which&nbsp;global&nbsp;variables&nbsp;have&nbsp;to&nbsp;be&nbsp;computed</span></div></li>
<li><div class="src-line"><a name="a77"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$varName&nbsp;</span>=&nbsp;<span class="src-str">'$dwoo.foreach.'</span>.<a href="http://www.php.net/trim">trim</a><span class="src-sym">(</span><span class="src-var">$name</span><span class="src-sym">,&nbsp;</span><span class="src-str">'&quot;\''</span><span class="src-sym">)</span>.<span class="src-str">'.'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a78"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$shortVarName&nbsp;</span>=&nbsp;<span class="src-str">'$.foreach.'</span>.<a href="http://www.php.net/trim">trim</a><span class="src-sym">(</span><span class="src-var">$name</span><span class="src-sym">,&nbsp;</span><span class="src-str">'&quot;\''</span><span class="src-sym">)</span>.<span class="src-str">'.'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a79"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$usesAny&nbsp;</span>=&nbsp;<a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$tpl</span><span class="src-sym">,&nbsp;</span><span class="src-var">$varName</span><span class="src-sym">)&nbsp;</span>!==&nbsp;<span class="src-id">false&nbsp;</span>||&nbsp;<a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$tpl</span><span class="src-sym">,&nbsp;</span><span class="src-var">$shortVarName</span><span class="src-sym">)&nbsp;</span>!==&nbsp;<span class="src-id">false</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a80"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$usesFirst&nbsp;</span>=&nbsp;<a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$tpl</span><span class="src-sym">,&nbsp;</span><span class="src-var">$varName</span>.<span class="src-str">'first'</span><span class="src-sym">)&nbsp;</span>!==&nbsp;<span class="src-id">false&nbsp;</span>||&nbsp;<a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$tpl</span><span class="src-sym">,&nbsp;</span><span class="src-var">$shortVarName</span>.<span class="src-str">'first'</span><span class="src-sym">)&nbsp;</span>!==&nbsp;<span class="src-id">false</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a81"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$usesLast&nbsp;</span>=&nbsp;<a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$tpl</span><span class="src-sym">,&nbsp;</span><span class="src-var">$varName</span>.<span class="src-str">'last'</span><span class="src-sym">)&nbsp;</span>!==&nbsp;<span class="src-id">false&nbsp;</span>||&nbsp;<a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$tpl</span><span class="src-sym">,&nbsp;</span><span class="src-var">$shortVarName</span>.<span class="src-str">'last'</span><span class="src-sym">)&nbsp;</span>!==&nbsp;<span class="src-id">false</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a82"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$usesIndex&nbsp;</span>=&nbsp;<span class="src-var">$usesFirst&nbsp;</span>||&nbsp;<a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$tpl</span><span class="src-sym">,&nbsp;</span><span class="src-var">$varName</span>.<span class="src-str">'index'</span><span class="src-sym">)&nbsp;</span>!==&nbsp;<span class="src-id">false&nbsp;</span>||&nbsp;<a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$tpl</span><span class="src-sym">,&nbsp;</span><span class="src-var">$shortVarName</span>.<span class="src-str">'index'</span><span class="src-sym">)&nbsp;</span>!==&nbsp;<span class="src-id">false</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a83"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$usesIteration&nbsp;</span>=&nbsp;<span class="src-var">$usesLast&nbsp;</span>||&nbsp;<a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$tpl</span><span class="src-sym">,&nbsp;</span><span class="src-var">$varName</span>.<span class="src-str">'iteration'</span><span class="src-sym">)&nbsp;</span>!==&nbsp;<span class="src-id">false&nbsp;</span>||&nbsp;<a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$tpl</span><span class="src-sym">,&nbsp;</span><span class="src-var">$shortVarName</span>.<span class="src-str">'iteration'</span><span class="src-sym">)&nbsp;</span>!==&nbsp;<span class="src-id">false</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a84"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$usesShow&nbsp;</span>=&nbsp;<a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$tpl</span><span class="src-sym">,&nbsp;</span><span class="src-var">$varName</span>.<span class="src-str">'show'</span><span class="src-sym">)&nbsp;</span>!==&nbsp;<span class="src-id">false&nbsp;</span>||&nbsp;<a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$tpl</span><span class="src-sym">,&nbsp;</span><span class="src-var">$shortVarName</span>.<span class="src-str">'show'</span><span class="src-sym">)&nbsp;</span>!==&nbsp;<span class="src-id">false</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a85"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$usesTotal&nbsp;</span>=&nbsp;<span class="src-var">$usesLast&nbsp;</span>||&nbsp;<a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$tpl</span><span class="src-sym">,&nbsp;</span><span class="src-var">$varName</span>.<span class="src-str">'total'</span><span class="src-sym">)&nbsp;</span>!==&nbsp;<span class="src-id">false&nbsp;</span>||&nbsp;<a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$tpl</span><span class="src-sym">,&nbsp;</span><span class="src-var">$shortVarName</span>.<span class="src-str">'total'</span><span class="src-sym">)&nbsp;</span>!==&nbsp;<span class="src-id">false</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a86"></a>&nbsp;</div></li>
<li><div class="src-line"><a name="a87"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$name</span><span class="src-sym">,&nbsp;</span><span class="src-str">'$this-&gt;scope['</span><span class="src-sym">)&nbsp;</span>!==&nbsp;<span class="src-id">false</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a88"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$usesAny&nbsp;</span>=&nbsp;<span class="src-var">$usesFirst&nbsp;</span>=&nbsp;<span class="src-var">$usesLast&nbsp;</span>=&nbsp;<span class="src-var">$usesIndex&nbsp;</span>=&nbsp;<span class="src-var">$usesIteration&nbsp;</span>=&nbsp;<span class="src-var">$usesShow&nbsp;</span>=&nbsp;<span class="src-var">$usesTotal&nbsp;</span>=&nbsp;<span class="src-id">true</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a89"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a90"></a>&nbsp;</div></li>
<li><div class="src-line"><a name="a91"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;override&nbsp;globals&nbsp;vars&nbsp;if&nbsp;implode&nbsp;is&nbsp;used</span></div></li>
<li><div class="src-line"><a name="a92"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'implode'</span><span class="src-sym">]&nbsp;</span>!==&nbsp;<span class="src-str">'null'</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a93"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$implode&nbsp;</span>=&nbsp;<span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'implode'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a94"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$usesAny&nbsp;</span>=&nbsp;<span class="src-id">true</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a95"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$usesLast&nbsp;</span>=&nbsp;<span class="src-id">true</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a96"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$usesIteration&nbsp;</span>=&nbsp;<span class="src-id">true</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a97"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$usesTotal&nbsp;</span>=&nbsp;<span class="src-id">true</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a98"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a99"></a>&nbsp;</div></li>
<li><div class="src-line"><a name="a100"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;gets&nbsp;foreach&nbsp;id</span></div></li>
<li><div class="src-line"><a name="a101"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$cnt&nbsp;</span>=&nbsp;<span class="src-id">self</span><span class="src-sym">::</span><span class="src-var">$cnt</span>++<span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a102"></a>&nbsp;</div></li>
<li><div class="src-line"><a name="a103"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;build&nbsp;pre&nbsp;content&nbsp;output</span></div></li>
<li><div class="src-line"><a name="a104"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$pre&nbsp;</span>=&nbsp;<span class="src-id">Dwoo_Compiler</span><span class="src-sym">::</span><span class="src-id">PHP_OPEN&nbsp;</span>.&nbsp;<span class="src-str">&quot;\n&quot;</span>.<span class="src-str">'$_fh'</span>.<span class="src-var">$cnt</span>.<span class="src-str">'_data&nbsp;=&nbsp;'</span>.<span class="src-var">$src</span>.<span class="src-str">';'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a105"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;adds&nbsp;foreach&nbsp;properties</span></div></li>
<li><div class="src-line"><a name="a106"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$usesAny</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a107"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$pre&nbsp;</span>.=&nbsp;<span class="src-str">&quot;\n&quot;</span>.<span class="src-str">'$this-&gt;globals[&quot;foreach&quot;]['</span>.<span class="src-var">$name</span>.<span class="src-str">']&nbsp;=&nbsp;array'</span>.<span class="src-str">&quot;\n(&quot;</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a108"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$usesIndex</span><span class="src-sym">)&nbsp;</span><span class="src-var">$pre&nbsp;</span>.=<span class="src-str">&quot;\n\t&quot;</span>.<span class="src-str">'&quot;index&quot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=&gt;&nbsp;0,'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a109"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$usesIteration</span><span class="src-sym">)&nbsp;</span><span class="src-var">$pre&nbsp;</span>.=<span class="src-str">&quot;\n\t&quot;</span>.<span class="src-str">'&quot;iteration&quot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=&gt;&nbsp;1,'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a110"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$usesFirst</span><span class="src-sym">)&nbsp;</span><span class="src-var">$pre&nbsp;</span>.=<span class="src-str">&quot;\n\t&quot;</span>.<span class="src-str">'&quot;first&quot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=&gt;&nbsp;null,'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a111"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$usesLast</span><span class="src-sym">)&nbsp;</span><span class="src-var">$pre&nbsp;</span>.=<span class="src-str">&quot;\n\t&quot;</span>.<span class="src-str">'&quot;last&quot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=&gt;&nbsp;null,'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a112"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$usesShow</span><span class="src-sym">)&nbsp;</span><span class="src-var">$pre&nbsp;</span>.=<span class="src-str">&quot;\n\t&quot;</span>.<span class="src-str">'&quot;show&quot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=&gt;&nbsp;$this-&gt;isArray($_fh'</span>.<span class="src-var">$cnt</span>.<span class="src-str">'_data,&nbsp;true),'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a113"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$usesTotal</span><span class="src-sym">)&nbsp;</span><span class="src-var">$pre&nbsp;</span>.=<span class="src-str">&quot;\n\t&quot;</span>.<span class="src-str">'&quot;total&quot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=&gt;&nbsp;$this-&gt;isArray($_fh'</span>.<span class="src-var">$cnt</span>.<span class="src-str">'_data)&nbsp;?&nbsp;count($_fh'</span>.<span class="src-var">$cnt</span>.<span class="src-str">'_data)&nbsp;:&nbsp;0,'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a114"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$pre</span>.=<span class="src-str">&quot;\n);\n&quot;</span>.<span class="src-str">'$_fh'</span>.<span class="src-var">$cnt</span>.<span class="src-str">'_glob&nbsp;=&amp;&nbsp;$this-&gt;globals[&quot;foreach&quot;]['</span>.<span class="src-var">$name</span>.<span class="src-str">'];'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a115"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a116"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;checks&nbsp;if&nbsp;foreach&nbsp;must&nbsp;be&nbsp;looped</span></div></li>
<li><div class="src-line"><a name="a117"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$pre&nbsp;</span>.=&nbsp;<span class="src-str">&quot;\n&quot;</span>.<span class="src-str">'if&nbsp;($this-&gt;isArray($_fh'</span>.<span class="src-var">$cnt</span>.<span class="src-str">'_data'</span>.<span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'hasElse'</span><span class="src-sym">]</span><span class="src-sym">)&nbsp;</span>?&nbsp;<span class="src-str">',&nbsp;true'&nbsp;</span>:&nbsp;<span class="src-str">''</span><span class="src-sym">)</span>.<span class="src-str">')&nbsp;===&nbsp;true)'</span>.<span class="src-str">&quot;\n{&quot;</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a118"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;iterates&nbsp;over&nbsp;keys</span></div></li>
<li><div class="src-line"><a name="a119"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$pre&nbsp;</span>.=&nbsp;<span class="src-str">&quot;\n\t&quot;</span>.<span class="src-str">'foreach&nbsp;($_fh'</span>.<span class="src-var">$cnt</span>.<span class="src-str">'_data&nbsp;as&nbsp;'</span>.<span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">)</span>?<span class="src-str">'$this-&gt;scope['</span>.<span class="src-var">$key</span>.<span class="src-str">']=&gt;'</span>:<span class="src-str">''</span><span class="src-sym">)</span>.<span class="src-str">'$this-&gt;scope['</span>.<span class="src-var">$val</span>.<span class="src-str">'])'</span>.<span class="src-str">&quot;\n\t{&quot;</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a120"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;updates&nbsp;properties</span></div></li>
<li><div class="src-line"><a name="a121"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$usesFirst</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a122"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$pre&nbsp;</span>.=&nbsp;<span class="src-str">&quot;\n\t\t&quot;</span>.<span class="src-str">'$_fh'</span>.<span class="src-var">$cnt</span>.<span class="src-str">'_glob[&quot;first&quot;]&nbsp;=&nbsp;(string)&nbsp;($_fh'</span>.<span class="src-var">$cnt</span>.<span class="src-str">'_glob[&quot;index&quot;]&nbsp;===&nbsp;0);'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a123"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a124"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$usesLast</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a125"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$pre&nbsp;</span>.=&nbsp;<span class="src-str">&quot;\n\t\t&quot;</span>.<span class="src-str">'$_fh'</span>.<span class="src-var">$cnt</span>.<span class="src-str">'_glob[&quot;last&quot;]&nbsp;=&nbsp;(string)&nbsp;($_fh'</span>.<span class="src-var">$cnt</span>.<span class="src-str">'_glob[&quot;iteration&quot;]&nbsp;===&nbsp;$_fh'</span>.<span class="src-var">$cnt</span>.<span class="src-str">'_glob[&quot;total&quot;]);'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a126"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a127"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$pre&nbsp;</span>.=&nbsp;<span class="src-str">&quot;\n/*&nbsp;--&nbsp;foreach&nbsp;start&nbsp;output&nbsp;*/\n&quot;</span>.<span class="src-id"><a href="../Dwoo/Dwoo_Compiler.html">Dwoo_Compiler</a></span><span class="src-sym">::</span><span class="src-id">PHP_CLOSE</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a128"></a>&nbsp;</div></li>
<li><div class="src-line"><a name="a129"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;build&nbsp;post&nbsp;content&nbsp;output</span></div></li>
<li><div class="src-line"><a name="a130"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$post&nbsp;</span>=&nbsp;<span class="src-id"><a href="../Dwoo/Dwoo_Compiler.html">Dwoo_Compiler</a></span><span class="src-sym">::</span><span class="src-id">PHP_OPEN&nbsp;</span>.&nbsp;<span class="src-str">&quot;\n&quot;</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a131"></a>&nbsp;</div></li>
<li><div class="src-line"><a name="a132"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$implode</span><span class="src-sym">))&nbsp;</span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a133"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$post&nbsp;</span>.=&nbsp;<span class="src-str">'/*&nbsp;--&nbsp;implode&nbsp;*/'</span>.<span class="src-str">&quot;\n&quot;</span>.<span class="src-str">'if&nbsp;(!$_fh'</span>.<span class="src-var">$cnt</span>.<span class="src-str">'_glob[&quot;last&quot;])&nbsp;{'</span>.</div></li>
<li><div class="src-line"><a name="a134"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-str">&quot;\n\t&quot;</span>.<span class="src-str">'echo&nbsp;'</span>.<span class="src-var">$implode</span>.<span class="src-str">&quot;;\n}\n&quot;</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a135"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a136"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$post&nbsp;</span>.=&nbsp;<span class="src-str">'/*&nbsp;--&nbsp;foreach&nbsp;end&nbsp;output&nbsp;*/'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a137"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;update&nbsp;properties</span></div></li>
<li><div class="src-line"><a name="a138"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$usesIndex</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a139"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$post</span>.=<span class="src-str">&quot;\n\t\t&quot;</span>.<span class="src-str">'$_fh'</span>.<span class="src-var">$cnt</span>.<span class="src-str">'_glob[&quot;index&quot;]+=1;'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a140"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a141"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$usesIteration</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a142"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$post</span>.=<span class="src-str">&quot;\n\t\t&quot;</span>.<span class="src-str">'$_fh'</span>.<span class="src-var">$cnt</span>.<span class="src-str">'_glob[&quot;iteration&quot;]+=1;'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a143"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a144"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;end&nbsp;loop</span></div></li>
<li><div class="src-line"><a name="a145"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$post&nbsp;</span>.=&nbsp;<span class="src-str">&quot;\n\t}\n}&quot;</span>.<span class="src-id"><a href="../Dwoo/Dwoo_Compiler.html">Dwoo_Compiler</a></span><span class="src-sym">::</span><span class="src-id">PHP_CLOSE</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a146"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'hasElse'</span><span class="src-sym">]</span><span class="src-sym">))&nbsp;</span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a147"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$post&nbsp;</span>.=&nbsp;<span class="src-var">$params</span><span class="src-sym">[</span><span class="src-str">'hasElse'</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a148"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a149"></a>&nbsp;</div></li>
<li><div class="src-line"><a name="a150"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-var">$pre&nbsp;</span>.&nbsp;<span class="src-var">$content&nbsp;</span>.&nbsp;<span class="src-var">$post</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a151"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a152"></a><span class="src-sym">}</span></div></li>
</ol></div>
</div>
	<p class="notes" id="credit">
		Documentation generated on Sun, 07 Feb 2010 17:53:46 +0000 by <a href="http://www.phpdoc.org" target="_blank">phpDocumentor 1.4.0</a>
	</p>
	</body>
</html>